IDENTIFIERS

Current Taxon Name (Soil Name): Armstrong

OSD

Series Extent

User Site ID: 1990MO129007m

User Pedon ID: 1990MO129007m

Lab Information:

Certified Lab Pedon Description - no

Lab Source ID - MCL

Lab Pedon # - M9012907

NCSS Pedon Lab Data NASIS Record ID - 31203

Print Date: 1/31/2025

LOCATION

Location In Web Soil Survey

AOI is roughly a square mile and pedon is marked in the center.

Location in SoilWeb

Location in Google Maps

Std. Latitude: 40.3547211

Std. Longitude: -93.5652771

Datum: WGS84

Township: T64N

Range: R24

Section: 11

Location Description: 2500 feet east and 800 feet north of the SW corner of sec. 11, T64N, R24W

Map Unit: 30030—Armstrong clay loam, 9 to 14 percent slopes, eroded30026—Armstrong clay loam, 2 to 5 percent slopes, eroded

State: Missouri

County: MO129—Mercer

MLRA: 109—Iowa and Missouri Heavy Till Plain

Non-MLRA Soil Survey Area: MO079—Grundy County, MissouriMO129—Mercer County, Missouri

PEDON

Describers Name: bf, gc

Current Taxonomic Class: Fine, smectitic, mesic Aquertic Hapludalfs

Pedon Type: not classified to current taxon name

Pedon Purpose: full pedon description

Pedon Record Orgin: NASIS

Correlated Information:

Soil Name - Armstrong

PSC - 5 to 55 cm.

Classificaton Date - 4/12/2012

Soil Taxonomic Edition - ninth edition

Sampled As Information:

Soil Name - Armstrong

Classificaton Date - 7/19/1990

Dynamic Soil Properties:

Pedoderm Loose Cover Indicator - no

Hydric: no

SITE

Surface Fragments:

Benchmark Soil?: no

VEGETATION

SITE OBSERVATION

Observation Date: 7/19/1990 (actual site observation date)

Surface Cover Properties:

Pedoderm Loose Cover Indicator - no

Drained? - no

Bedded Soil? - no

Forest Plantation? - no

Setting and Climate
Slope	Slope Length USLE	Upslope Length	Elev.	Corr. Elev	Aspect	MAP	REAP	FFD	MAAT	MSAT	MWAT	MAST	MSST	MWST	MFFP	PE Index	Climate Station ID	Climate Station Name	Climate Station Type
%	m				degrees	mm	mm		C						mm
—	—	—	—	—		—	—	—	—	—	—	—	—	—	—	—	—	—	—

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